Search Results - "Thourhout, D. van"

High-responsivity graphene photodetectors integrated on silicon microring resonators by Schuler, S., Muench, J. E., Ruocco, A., Balci, O., Thourhout, D. van, Sorianello, V., Romagnoli, M., Watanabe, K., Taniguchi, T., Goykhman, I., Ferrari, A. C., Mueller, T.

“…Graphene integrated photonics provides several advantages over conventional Si photonics. Single layer graphene (SLG) enables fast, broadband, and…”
Get full text

High-efficiency fiber-to-chip grating couplers realized using an advanced CMOS-compatible silicon-on-insulator platform by Vermeulen, D, Selvaraja, S, Verheyen, P, Lepage, G, Bogaerts, W, Absil, P, Van Thourhout, D, Roelkens, G

“…A new generation of Silicon-on-Insulator fiber-to-chip grating couplers which use a silicon overlay to enhance the directionality and thereby the coupling…”
Get full text

Comparison of AWGs and Echelle Gratings for Wavelength Division Multiplexing on Silicon-on-Insulator by Pathak, S., Dumon, P., Van Thourhout, D., Bogaerts, W.

“…We compare the performance (insertion loss and crosstalk) of silicon-based arrayed waveguide gratings (AWGs) and echelle gratings for different channel…”
Get full text

Grating-Based Optical Fiber Interfaces for Silicon-on-Insulator Photonic Integrated Circuits by Roelkens, G, Vermeulen, D, Selvaraja, S, Halir, R, Bogaerts, W, Van Thourhout, D

“…In this paper, we review our work on efficient interfaces between a silicon-on-insulator photonic IC and a single-mode optical fiber based on grating…”
Get full text

Lanthanide-Assisted Deposition of Strongly Electro-optic PZT Thin Films on Silicon: Toward Integrated Active Nanophotonic Devices by George, J. P, Smet, P. F, Botterman, J, Bliznuk, V, Woestenborghs, W, Van Thourhout, D, Neyts, K, Beeckman, J

“…The electro-optical properties of lead zirconate titanate (PZT) thin films depend strongly on the quality and crystallographic orientation of the thin films…”
Get full text

Laser emission and photodetection in an InP/InGaAsP layer integrated on and coupled to a Silicon-on-Insulator waveguide circuit by Roelkens, G, Van Thourhout, D, Baets, R, Nötzel, R, Smit, M

“…Laser emission from an InP/InGaAsP thin film epitaxial layer bonded to a Silicon-on-Insulator waveguide circuit was observed. Adhesive bonding using…”
Get full text

Laser Written Glass Interposer for Fiber Coupling to Silicon Photonic Integrated Circuits by Desmet, A., Radosavljevic, A., Missinne, J., Van Thourhout, D., Van Steenberge, G.

“…Recent advancements in photonic-electronic integration push towards denser multichannel fiber to silicon photonic chip coupling solutions. However, current…”
Get full text

Basic structures for photonic integrated circuits in Silicon-on-insulator by Bogaerts, W, Taillaert, D, Luyssaert, B, Dumon, P, Van Campenhout, J, Bienstman, P, Van Thourhout, D, Baets, R, Wiaux, V, Beckx, S

“…For the compact integration of photonic circuits, wavelength-scale structures with a high index contrast are a key requirement. We developed a fabrication…”
Get full text

Low-loss SOI photonic wires and ring resonators fabricated with deep UV lithography by Dumon, P., Bogaerts, W., Wiaux, V., Wouters, J., Beckx, S., Van Campenhout, J., Taillaert, D., Luyssaert, B., Bienstman, P., Van Thourhout, D., Baets, R.

“…We demonstrate single-mode photonic wires in silicon-on-insulator with propagation loss as low as 2.4 dB/cm, fabricated with deep ultraviolet lithography and…”
Get full text

Compact wavelength router based on a Silicon-on-insulator arrayed waveguide grating pigtailed to a fiber array by Dumon, P, Bogaerts, W, Van Thourhout, D, Taillaert, D, Baets, R, Wouters, J, Beckx, S, Jaenen, P

“…We demonstrate a compact, fiber-pigtailed, 4-by-4 wavelength router in Silicon-on-insulator photonic wires, fabricated using CMOS processing methods. The core…”
Get full text

Efficient silicon-on-insulator fiber coupler fabricated using 248-nm-deep UV lithography by Roelkens, G., Dumon, P., Bogaerts, W., Van Thourhout, D., Baets, R.

“…We present a silicon-on-insulator (SOI) waveguide to fiber coupler fabricated using 248-nm-deep ultraviolet lithography. The loss of the taper structure is…”
Get full text

Ultrafast all-optical switching by cross-absorption modulation in silicon wire waveguides by Liang, T, Nunes, L, Sakamoto, T, Sasagawa, K, Kawanishi, T, Tsuchiya, M, Priem, G, Van Thourhout, D, Dumon, P, Baets, R, Tsang, H

“…We describe the use of two-photon absorption in submicron silicon wire waveguides for all-optical switching by cross-absorption modulation. Optical pulses of…”
Get full text

Quantum Dot Micropatterning on Si by Lambert, K, Moreels, I, Thourhout, D. Van, Hens, Z

“…Using InP and PbSe quantum dots, we demonstrate that the Langmuir−Blodgett technique is well-suited to coat nonflat surfaces with quantum dot monolayers. This…”
Get full text

Strain-engineered high-responsivity MoTe2 photodetector for silicon photonic integrated circuits by Maiti, R., Patil, C., Saadi, M. A. S. R., Xie, T., Azadani, J. G., Uluutku, B., Amin, R., Briggs, A. F., Miscuglio, M., Van Thourhout, D., Solares, S. D., Low, T., Agarwal, R., Bank, S. R., Sorger, V. J.

“…In integrated photonics, specific wavelengths such as 1,550 nm are preferred due to low-loss transmission and the availability of optical gain in this spectral…”
Get full text

High-speed plasmonic phase modulators by Melikyan, A., Alloatti, L., Muslija, A., Hillerkuss, D., Schindler, P. C., Li, J., Palmer, R., Korn, D., Muehlbrandt, S., Van Thourhout, D., Chen, B., Dinu, R., Sommer, M., Koos, C., Kohl, M., Freude, W., Leuthold, J.

“…To keep pace with the demands in optical communications, electro-optic modulators should feature large bandwidths, operate across all telecommunication…”
Get full text

Detection of nanomechanical motion by evanescent light wave coupling by De Vlaminck, I., Roels, J., Taillaert, D., Van Thourhout, D., Baets, R., Lagae, L., Borghs, G.

“…The authors demonstrate a technique allowing sensitive nanomechanical motion detection based on the evanescent light wave coupling between two photonic…”
Get full text

Nanophotonic Polarization Diversity Demultiplexer Chip by Van Laere, F., Stomeo, T., Cambournac, C., Ayre, M., Brenot, R., Benisty, H., Roelkens, G., Krauss, T.F., Van Thourhout, D., Baets, R.

“…We demonstrate a very compact multifunctional photonic-crystal demultiplexer on high index contrast InP-membrane for coarse WDM applications. Polarization…”
Get full text

Silicon microring resonators by Bogaerts, W., De Heyn, P., Van Vaerenbergh, T., De Vos, K., Kumar Selvaraja, S., Claes, T., Dumon, P., Bienstman, P., Van Thourhout, D., Baets, R.

“…An overview is presented of the current state‐of‐the‐art in silicon nanophotonic ring resonators. Basic theory of ring resonators is discussed, and applied to…”
Get full text

A compact photonic horizontal spot-size converter realized in silicon-on-insulator by Luyssaert, B., Vandersteegen, P., Taillaert, D., Dumon, P., Bogaerts, W., Bienstman, P., Van Thourhout, D., Wiaux, V., Beckx, S., Baets, R.

“…We present a compact planar coupler connecting two optical waveguides with highly different widths. The coupler consists of various nonperiodic waveguide…”
Get full text

III/V nano ridge structures for optical applications on patterned 300 mm silicon substrate by Kunert, B., Guo, W., Mols, Y., Tian, B., Wang, Z., Shi, Y., Van Thourhout, D., Pantouvaki, M., Van Campenhout, J., Langer, R., Barla, K.

“…We report on an integration approach of III/V nano ridges on patterned silicon (Si) wafers by metal organic vapor phase epitaxy (MOVPE). Trenches of different…”
Get full text